24700780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{95003}}^1$

素因数の和:95025

約数の個数: 24

約数和(自身を含む): 55862352

約数和(自身を除く): 31161572

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 95003, 190006, 380012, 475015, 950030, 1235039, 1900060, 2470078, 4940156, 6175195, 12350390, 24700780]

約数ペア:

[(1, 24700780), (2, 12350390), (4, 6175195), (5, 4940156), (10, 2470078), (13, 1900060), (20, 1235039), (26, 950030), (52, 475015), (65, 380012), (130, 190006), (260, 95003)]